51179982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1218571}}^1$

素因数の和:1218583

約数の個数: 16

約数和(自身を含む): 116982912

約数和(自身を除く): 65802930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1218571, 2437142, 3655713, 7311426, 8529997, 17059994, 25589991, 51179982]

約数ペア:

[(1, 51179982), (2, 25589991), (3, 17059994), (6, 8529997), (7, 7311426), (14, 3655713), (21, 2437142), (42, 1218571)]